File list (Check if you may need any files):
ballrunning
...........\build
...........\.....\.timestamp
...........\.....\compiled
...........\.....\........\hello
...........\.....\........\.....\HelloMIDlet.class
...........\.....\manifest.mf
...........\.....\preprocessed
...........\.....\............\hello
...........\.....\............\.....\HelloMIDlet.java
...........\.....\preverified
...........\.....\...........\hello
...........\.....\...........\.....\HelloMIDlet.class
...........\.....\preverifysrc
...........\.....\............\hello
...........\.....\............\.....\HelloMIDlet.class
...........\build.xml
...........\dist
...........\....\ballrunning.jad
...........\....\ballrunning.jar
...........\....\lib
...........\nbproject
...........\.........\build-impl.xml
...........\.........\genfiles.properties
...........\.........\private
...........\.........\.......\private.properties
...........\.........\project.properties
...........\.........\project.xml
...........\src
...........\...\hello
...........\...\.....\HelloMIDlet.java
...........\...\.....\HelloMIDlet.vmd